常用线号-线径-截面积-电流对照表

常用线规号码与线径对照表线规SWGBWGBGAWG号码英寸毫米英寸毫米英寸毫米英寸毫米7／0

6／0

5／0

4／0

3／0

2／0

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

260．500

0．464

0．432

0．400

0．372

0．348

0．324

0．300

0．276

0．252

0．232

0．212

0．192

0．176

0．160

0．144

0．128

0．116

0．104

0．092

0．080

0．072

0．064

0．056

0．048

0．040

0．036

0．032

0．0280

0．0240

0．0220

0．0200

0．018012．700

11．786

10．973

10．160

9．449

8．839

8．230

7．620

7．010

6．401

5．893

5．385

4．877

4．470

4．046

3．658

3．251

2．946

2．642

2．337

2．032

1．829

1．626

1．422

1．219

1．016

0．914

0．813

0．711

0．610

0．559

0．508

0．457--

--

0．500

0．454

0．425

0．330

0．340

0．300

0．284

0．259

0．238

0．220

0．203

0．180

0．165

0．148

0．134

0．120

0．109

0．095

0．083

0．072

0．065

0．058

0．049

0．042

0．035

0．032

0．028

0．025

0．022

0．020

0．018--

--

12．700

11．532

10．795

9．652

8．639

7．620

7．214

6．579

6．045

5．588

5．156

4．572

4．191

3．759

3．404

3．048

2．769

2．413

2．108

1．829

1．651

1．473

1．245

1．067

0．839

0．813

0．711

0．635

0．559

0．508

0．4570．6666

0．6250

0．5883

0．5416

0．5000

0．1152

0．3954

0．3532

0．3147

0．2804

0．2500

0．2225

0．1981

0．1764

0．1570

0．1398

0．1250

0．1313

0．0991

0．0882

0．0785

0．0699

0．0625

0．0556

0．0495

0．0440

0．0392

0．0349

0．03125

0．02782

0．02476

0．02204

0．0196116．932

15．875

14．943

13．757

12．700

11．308

10．069

8．971

7．993

7．122

6．350

5．652

5．032

4．481

3．988

3．551

3．175

2．827

2．517

2．240

1．994

1．775

1．588

1．412

1．257

1．118

0．996

0．887

0．794

0．707

0．629

0．560

0．498--

0．5800

0．5165

0．4600

0．4096

0．3648

0．3249

0．2893

0．2576

0．2294

0．2043

0．1819

0．1620

0．1443

0．1285

0．1144

0．1019

0．0907

0。0808

0．0720

0．0648

0．0571

0．0508

0．0453

0．0403

0．0359

0．0320

0．0285

0．02535

0．02010

0．01790

0．01594

0．01420--

14．732

13．119

11．684

10．404

9．266

8．252

7．348

6．544

5．827

5．189

4．621

4．115

3．665

3．264

2．906

2．588

2．305

2．053

1．828

1．628

1．450

1．291

1．150

1．024

0．912

0．812

0．723

0．644

0．573

0．511

0．455

0．40527

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50O．0164

O．0149

O．0136

O．0124

O．0116

O．0109

O．0100

O．0092

O．0084

O．0076

O．0068

0．0060

O．0052

O．0048

O．0044

O．0040

O．0036

O．0032

O．0028

O．0024

O．0020

O．0016

O。0012

O．0010O．417

O．376

O．345

O．315

O．295

O．274

O．254

O．234

O．213

O．193

O．173

O．152

O．132

O．122

O．112

0．102

O．091

O．081

O．071

O．061

O．051

O．041

O．030

O．025O．016

O．014

O．013

O．012

O．010

O．009

O．008

0．007

O．005

O．004

O．406

O．356

0．330

O．305

O．254

O．229

O．203

0．178

O．127

O．102

O．1745

0．01562

O．01390

O．01230

O．01100

O．00980

O．00870

O．00770

O．00690

O．00610

O．00540

O．00480

O．00430

O．00386

O．00343

O．00306

O．00272

O．00242

O．00215

O．00192

O．00170

O．00152

O．00135

O．00120O．443

O．397

O．353

O．312

0．270

O．249

O．221

O．196

O．175

O．155

O．137

O．122

O．109

0．098

O．087

O．078

O．069

O．061

O．055

O．049

O．043

O．039

O．034

O．030O．01420

O．01264

O．01126

O．01003

O．00893

O．00795

O．00708

O．00630

O．00561

O．00500

O．00445

0．00396

O．00353

O．00314

O．00280

O．00249

O．00222

O．00198

O．00176

O．00157

O．00140

O．00124

O．00111

O．00099O．361

O．321

O．286

0．255

O．227

O．202

O．180

O．160

O．143

O．127

O．113

O．101

O．090

O．080

O．071

0．063

O．056

O．050

O．048

0．046

O．035

O．032

O．028

O．1Black黑9Grey灰2Brown棕10White白3Red红11Pink粉红4Orange橙12LightGreen浅绿5Yellow黄13DeepGreen深绿6Green绿14Green/Yellow绿滚黄7Blue兰15Black\White白注黑8Purple紫16LightBlue浅兰1/00.3249324.98.25210560053.490.039250.3223319.0476.02/00.3648364.89.26613310067.430.077930.2557403.0599.03/00.4096409.610.4016780085.010.061820.2028508.0756.04/00.4600460.011.68211600107.220.049010.1608641.0953.0多条铜线导体资料线规GaugeAWG直径Diameter面积Area重量WeightKg/km线数/线径No./mmMilsmmCircularMilC.M.Squareinchin2Squaremm21289.37.34883.6940.0657342.413771/7.3498.50837919/1.6908.50037937/1.2108.48037761/0.9412257.66.54466.3580.0521233.632991/65447.4102997/2.4747.55129919/1.5027.59030237/1.0804204.35.18941.7380.0327821.151881/5.1905.9601887/1.9625.99118819/1.1915.99218837/0.8546.032188133/0.4506.036192.2420/0.25461624.11526.2440.0206113.3118.21/4.1164.770119.07/1.5604.829120.019/0.9504.749118.037/0.6774.803121.0266/0.2548128.53.26416.5120.012978.36874.391/3.2653.69074.437/1.2343.77174.6019/0.7493.76074.4037/0.5373.78375.00133/0.28410101.92.58810.3840.0081565.26246.781/2.5892.96146.947/0.9803.00547.4019/0.5953.01747.80105/0.2542.97446.40259/0.1601280.812.0536.530.0051293.30929.421/2.0532.32529.437/0.7762.37129.3719/0.4712.36529.5865/0.2542.39530.10168/0.1601464.081.6284.1060.0032252.08118.501/1.6301.84518.537/0.6161.87718.5019/0.3741.88518.6641/0.2541.89418.81105/0.1601650.821.2912.5830.0020291.30911.641/1.2911.46411.677/0.4881.50211.8326/0.2541.48311.6565/0.1601840.31.0241.6240.0012750.82267.3211/1.0241.1927.4347/0.3901.1787.28016/0.2541.2127.54034/0.1801.1637.16041/0.16020300.81181.0210.00080190.51744.601/0.8130.96004.707/0.3100.94214.6521/0.1800.93054.5426/0.1602225.350.6439624.60.00050470.32562.8951/0.6450.76503.1867/0.2540.75242.97017/0.1602420.10.51064040.00031730.20471.8201/0.5110.60001.0607/0.2000.605251.92011/0.1602615.940.40490254.10.00019960.12881.1451/0.4040.474001.2237/0.1602812.640.32110159.80.00012550.080970.71981/0.3220.381000.79037/0.1273010.030.25480100.60.00079010.050970.45311/0.2540.3